I love this hack
It's so interesting to hear all those rumours :D To sad that I don't know one ( except the mew thing )
here is a site with al those pictures of FLARETH and DOOMSDAY and many others like YOSHI and CHICOLITA, maybe it will give some inspiration
w ww.ocf.berkeley.edu/~jdonald/pokemon/factory/page5.html
(remove the space in the beginning of the link)